diff --git a/4-install-guide/3-3-openeuler-install.md b/4-install-guide/3-3-openeuler-install.md
index e5ad175a9616d0ee5ee4fb5e5b4a8d32243729d9..699168f34a4b31612811abcb3d8e10431f301889 100644
--- a/4-install-guide/3-3-openeuler-install.md
+++ b/4-install-guide/3-3-openeuler-install.md
@@ -153,7 +153,7 @@ relay-log = relaylog
 relay_log_recovery = ON
 replica_parallel_type = LOGICAL_CLOCK
 replica_parallel_workers = 16
-binlog_transaction_dependency_tracking = WRITESET
+# binlog_transaction_dependency_tracking = WRITESET  # 该参数在8.0.35就被弃用，已经成为服务器的内部功能
 replica_preserve_commit_order = ON
 replica_checkpoint_period = 2
 loose-rpl_read_binlog_speed_limit = 100